/**
 * Copyright  2017 ZTE Corporation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.openo.commontosca.inventory.sdk.api.data;

import org.openo.commontosca.inventory.sdk.api.data.ValueMap.Key;

public class ValueKey<T> implements Key<T> {

  private Class<T> valueType;
  private String keyName;

  public ValueKey(String keyName, Class<T> valueType) {
    this.valueType = valueType;
    this.keyName = keyName;
  }

  @Override
  public String getKeyName() {
    return this.keyName;
  }

  @Override
  public Class<T> getValueType() {
    return this.valueType;
  }

  @Override
  public int hashCode() {
    return this.keyName.hashCode();
  }

  @Override
  public boolean equals(Object obj) {
    return obj.equals(this.keyName);
  }

  @Override
  public String toString() {
    return "Key [type=" + valueType + ", name=" + keyName + "]";
  }

}
